168992316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2575

約数の個数: 72

約数和(自身を含む): 451301760

約数和(自身を除く): 282309444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1494, 1909, 2459, 2988, 3818, 4918, 5727, 7377, 7636, 9836, 11454, 14754, 17181, 22131, 22908, 29508, 34362, 44262, 56557, 68724, 88524, 113114, 169671, 204097, 226228, 339342, 408194, 509013, 612291, 678684, 816388, 1018026, 1224582, 1836873, 2036052, 2449164, 3673746, 4694231, 7347492, 9388462, 14082693, 18776924, 28165386, 42248079, 56330772, 84496158, 168992316]

約数ペア:

[(1, 168992316), (2, 84496158), (3, 56330772), (4, 42248079), (6, 28165386), (9, 18776924), (12, 14082693), (18, 9388462), (23, 7347492), (36, 4694231), (46, 3673746), (69, 2449164), (83, 2036052), (92, 1836873), (138, 1224582), (166, 1018026), (207, 816388), (249, 678684), (276, 612291), (332, 509013), (414, 408194), (498, 339342), (747, 226228), (828, 204097), (996, 169671), (1494, 113114), (1909, 88524), (2459, 68724), (2988, 56557), (3818, 44262), (4918, 34362), (5727, 29508), (7377, 22908), (7636, 22131), (9836, 17181), (11454, 14754)]